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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 1 |
| 1982 | 2 |
| 1985 | 1 |
| 1986 | 3 |
| 1987 | 2 |
| 1988 | 4 |
| 1989 | 3 |
| 1990 | 7 |
| 1991 | 10 |
| 1992 | 7 |
| 1993 | 7 |
| 1994 | 14 |
| 1995 | 12 |
| 1996 | 25 |
| 1997 | 30 |
| 1998 | 23 |
| 1999 | 27 |
| 2000 | 28 |
| 2001 | 43 |
| 2002 | 41 |
| 2003 | 80 |
| 2004 | 92 |
| 2005 | 101 |
| 2006 | 136 |
| 2007 | 160 |
| 2008 | 193 |
| 2009 | 273 |
| 2010 | 342 |
| 2011 | 398 |
| 2012 | 438 |
| 2013 | 538 |
| 2014 | 557 |
| 2015 | 616 |
| 2016 | 678 |
| 2017 | 714 |
| 2018 | 833 |
| 2019 | 1060 |
| 2020 | 1237 |
| 2021 | 1315 |
| 2022 | 1592 |
| 2023 | 1512 |
| 2024 | 1703 |
| 2025 | 2028 |
| 2026 | 1162 |